text: const mysql = require('mysql');
  const util = require('util');
  
  const con = mysql.createConnection({
      host: 'localhost',
      port: 3306,
      user: 'root',
      password: '1234',
      database: 'aloha'
  });
  // con.query = util.promisify(con.query);
  module.exports = con;